Prototype pollution in IBM App Connect Enterprise Certified Container



Published: 2023-09-18
Risk Medium
Patch available YES
Number of vulnerabilities 1
CVE-ID CVE-2023-26920
CWE-ID CWE-1321
Exploitation vector Network
Public exploit N/A
Vulnerable software
Subscribe 		App Connect Enterprise Certified Container
Server applications / Other server solutions

Vendor IBM Corporation

Security Bulletin

This security bulletin contains one medium risk vulnerability.

1) Prototype pollution

EUVDB-ID: #VU80772

Risk: Medium

CVSSv3.1:

CVE-ID: CVE-2023-26920

CWE-ID: CWE-1321 - Improperly Controlled Modification of Object Prototype Attributes (\'Prototype Pollution\')

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary JavaScript code.

The vulnerability exists due to improper input validation. A remote attacker can pass specially crafted input to the application and perform prototype pollution, which can result in information disclosure or data manipulation.

Mitigation

Install update from vendor's website.

Vulnerable software versions

App Connect Enterprise Certified Container: before 8.0.0

CPE2.3 External links

http://www.ibm.com/support/pages/node/7007817


Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?



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